html,body{
    width: 100%;
    height: 100%;
}
/*添加背景图片*/
.main{
    width: 100%;
    height: 100%;
    background: url("../images/bg3.jpg") no-repeat fixed;
    background-size: cover;
}
/*添加背景图片*/

/*让输入框居中*/
.loginFrame{
    width: 700px !important;
    height: 400px !important;
    background: rgba(0,0,0,0.3) !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    margin: auto  !important;
    /*添加边框圆角*/
    border-radius: 10px !important;

    /*添加边距挤下去*/
    padding: 50px 0 !important;
    box-sizing: border-box !important;
    /*添加阴影*/
    box-shadow: 0 0 5px 5px rgba(0,0,0,0.4) !important;

}
/*改变盒子下方的输入框位置*/
.loginFrame > div{
    width: 350px !important;
    height: 50px !important;
    margin: 40px auto !important;
    /*改变字体颜色*/
    color: white !important;
}

/*改变标题居中, 并且改颜色*/
.loginTitle{
    text-align: center !important;
    color: #92dfa4 !important;
    font-size: 25px !important;
}

/*改变输入框文字*/
.loginFrame > div span{
    display: inline-block !important;
    cursor: pointer !important;
    font-size: 20px !important;
}

/*改变输入框样式*/
.loginInput{
    width: 100% !important;
    height: 30px !important;
    /*透明色*/
    background: transparent !important;
    /*清除默认边框*/
    border: none !important;
    /*添加底部边框*/
    border-bottom: 1px solid white !important;
    /*清除蓝色点击框*/
    outline: none  !important;
    /*改变文字颜色*/
    color: white !important;
}
/*改变点击登录按钮样式*/
.loginFrame .enterBut{
    width: 200px !important;
    height: 50px !important;
    /*添加圆角*/
    border-radius: 50px !important;
    /*设置背景颜色  渐变*/
    background-image: linear-gradient(to right ,#c979d4,#fa719d) !important;
    text-align: center !important;
    padding-top: 10px !important;
    box-sizing: border-box !important;
    font-size: 20px !important;
    cursor: pointer !important;
}

/*给登录按钮添加 鼠标放上效果 */
.loginFrame .enterBut:hover{
    box-shadow: 0 0 10px rgba(0,0,0,0.5) inset !important;
}

/*给输入框提醒文字改变颜色*/
/*适配谷歌*/
input::-webkit-input-placeholder{
    color: #BDCADA !important;
}